CN213177143U - Novel high-pressure steel wire winding rubber tube with compression-resistant structure - Google Patents
Novel high-pressure steel wire winding rubber tube with compression-resistant structure Download PDFInfo
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- CN213177143U CN213177143U CN202021999318.2U CN202021999318U CN213177143U CN 213177143 U CN213177143 U CN 213177143U CN 202021999318 U CN202021999318 U CN 202021999318U CN 213177143 U CN213177143 U CN 213177143U
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Abstract
The utility model discloses a novel high pressure steel wire winding rubber tube with compressive structures, concretely relates to novel high pressure steel wire winding rubber tube field, including high-pressure rubber tube, high-pressure rubber tube includes interior rubber tube, interior rubber tube outer wall surface cover is equipped with steel wire winding layer, steel wire winding layer inner wall and interior rubber tube outer wall fixed connection, steel wire winding layer outer wall surface cover is equipped with outer rubber tube, outer rubber tube inner wall and steel wire winding layer outer wall fixed connection, outer rubber tube outer wall movable sleeve is equipped with the protection tube, the inside cavity of having seted up of protection tube, the fixed a plurality of rubber cylinders that are equipped with in the cavity, every rubber cylinder cross-section all sets up to semi-circular. The utility model discloses an outer hose outer wall activity at high-pressure rubber pipe is equipped with the protection tube, utilizes a plurality of rubber cylinders of protection tube inside to absorb the buffering to external pressure, compares with prior art, simple structure, and the resistance to compression is effectual, and manufacturing cost is not high.
Description
Technical Field
The utility model relates to a novel high-pressure steel wire winding rubber tube technical field, more specifically say, the utility model relates to a novel high-pressure steel wire winding rubber tube with compressive structures.
Background
The high-pressure steel wire wound rubber hose is mainly used for mine hydraulic supports and oil field development, and is suitable for engineering construction, hoisting transportation, metallurgy forging and pressing, mining equipment, ships, injection molding machinery, agricultural machinery, various machine tools and mechanization of various industrial departments, and liquid with certain pressure and temperature is conveyed in an automatic hydraulic system.
Chinese patent publication No. CN208735045U discloses a novel high-pressure steel wire wound rubber tube, which counteracts the impact force generated when liquid flows through a spring inside a heat-insulating layer, and avoids the vibration and deformation of a soft body to damage the tube body, thereby affecting the working progress.
However, when the novel high-pressure steel wire wound rubber pipe is produced, the production cost of the spring in the heat insulation layer is very high, and a large amount of resources are needed.
Therefore, it is necessary to provide a new high pressure steel wire-wound hose with a pressure-resistant structure to solve the above problems.
SUMMERY OF THE UTILITY MODEL
In order to overcome the above-mentioned defect of prior art, the embodiment of the utility model provides a novel high-pressure steel wire winding rubber tube with compressive structures is equipped with the protection tube through the activity of the outer rubber tube outer wall at high-pressure rubber tube, utilizes a plurality of rubber cylinders of protection tube inside to absorb the buffering to external pressure, compares with prior art, simple structure, and the resistance to compression is effectual, and manufacturing cost is not high.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a novel high pressure steel wire winding rubber tube with compressive structures, includes high-pressure rubber tube, high-pressure rubber tube includes interior rubber tube, interior rubber tube outer wall surface cover is equipped with steel wire winding layer, steel wire winding layer inner wall and interior rubber tube outer wall fixed connection, steel wire winding layer outer wall surface cover is equipped with outer rubber tube, outer rubber tube inner wall and steel wire winding layer outer wall fixed connection, outer rubber tube outer wall movable sleeve is equipped with the protection tube, the inside cavity of having seted up of protection tube, the cavity internal fixation is equipped with a plurality of rubber tube, and every rubber tube cross-section all sets up to semi-circular, high-pressure rubber tube both ends exit is the fixed interface that is equipped with all, interface outer wall threaded connection has.
In a preferred embodiment, the two side walls of the protection tube are both provided with annular clamping grooves, the inner wall surface of the flange is fixedly provided with annular clamping blocks, the annular clamping blocks correspond to the annular clamping grooves, and the annular clamping blocks are clamped with the annular clamping grooves.
In a preferred embodiment, the outer wall of the interface is fixedly provided with external threads, the inner wall surface of the flange is fixedly provided with internal threads, and the flange is in threaded connection with the interface through the internal threads.
In a preferred embodiment, the plurality of rubber cylinders are distributed in a linear array inside the cavity.
In a preferred embodiment, the inner hose and the outer hose are both made of a nitrile rubber material.
In a preferred embodiment, the protective tube is made of a thermally conductive silicone material.
In a preferred embodiment, both sides of the cavity are provided with a seal.
The utility model discloses a technological effect and advantage:
1. the utility model has the advantages that the protection tube is movably arranged on the outer wall of the outer rubber tube of the high-pressure rubber tube, and the plurality of rubber cylinders in the protection tube are used for absorbing and buffering the external pressure, compared with the prior art, the high-pressure rubber tube has simple structure, good compression resistance effect and low production and manufacturing cost;
2. through the flange that sets up on the interface, when the protection tube is established on the high-pressure rubber pipe, the flange can play spacing effect to the protection tube, and annular fixture block on the flange inserts in the ring groove on the protection tube, prevents that the protection tube from taking place the skew on the high-pressure rubber pipe.
Drawings
Fig. 1 is an overall structure front view of the present invention.
Fig. 2 is a cross-sectional view of the overall structure of the present invention.
Fig. 3 is a partial structural sectional view of the present invention.
Fig. 4 is a side view of the outer rubber tube of the present invention.
Fig. 5 is a side view of the flange of the present invention.
The reference signs are: the rubber tube comprises a high-pressure rubber tube 1, an inner rubber tube 2, a steel wire winding layer 3, an outer rubber tube 4, a protection tube 5, a cavity 6, a rubber cylinder 7, an interface 8, a flange 9, an annular clamping groove 10 and an annular clamping block 11.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
The novel high-pressure steel wire wound rubber tube with the compression-resistant structure comprises a high-pressure rubber tube 1, wherein the high-pressure rubber tube 1 comprises an inner rubber tube 2, a steel wire winding layer 3 is sleeved on the outer wall surface of the inner rubber tube 2, the inner wall of the steel wire winding layer 3 is fixedly connected with the outer wall of the inner rubber tube 2, an outer rubber tube 4 is sleeved on the outer wall surface of the steel wire winding layer 3, the inner wall of the outer rubber tube 4 is fixedly connected with the outer wall of the steel wire winding layer 3, a protection tube 5 is movably sleeved on the outer wall of the outer rubber tube 4, a cavity 6 is formed in the protection tube 5, a plurality of rubber cylinders 7 are fixedly arranged in the cavity 6, the cross section of each rubber cylinder 7 is semicircular, interfaces 8 are fixedly arranged at outlets at two ends of the high-pressure rubber;
further, annular clamping grooves 10 are formed in the surfaces of two side walls of the protection tube 5, annular clamping blocks 11 are fixedly arranged on the surface of the inner wall of the flange 9, the annular clamping blocks 11 correspond to the annular clamping grooves 10, the annular clamping blocks 11 are clamped with the annular clamping grooves 10, and the protection tube 5 is limited, so that the connection between the protection tube 5 and the high-pressure rubber tube 1 is more stable;
furthermore, an external thread is fixedly arranged on the outer wall of the interface 8, an internal thread is fixedly arranged on the surface of the inner wall of the flange 9, and the flange 9 is in threaded connection with the interface 8 through the internal thread, so that the flange 9 is convenient to mount and dismount;
furthermore, the plurality of rubber cylinders 7 are distributed in the cavity 6 in a linear array manner, so that the pressure resistance effect of the protection tube 5 is better;
furthermore, the inner rubber tube 2 and the outer rubber tube 4 are both made of nitrile rubber materials, and the inner rubber tube 2 and the outer rubber tube 4 made of nitrile rubber materials have better high temperature resistance, corrosion resistance and wear resistance;
furthermore, the protection pipe 5 is made of a heat-conducting silica gel material, and the protection pipe 5 made of the heat-conducting silica gel material has a better heat dissipation effect, so that heat in the high-pressure rubber pipe 1 can be quickly transferred to the outside;
furthermore, both sides of the cavity 6 are sealed.
The utility model discloses the theory of operation:
referring to the attached drawings 1-5 of the specification, when a high-pressure rubber pipe 1 is needed, the high-pressure rubber pipe 1 is connected with a mechanical interface 8 needing to be connected through a flange 9, when liquid passes through the inside of the high-pressure rubber pipe 1, the liquid flows to drive the whole high-pressure rubber pipe 1 to shake, the connection between the high-pressure rubber pipe 1 and the mechanical interface 8 can be more stable through the arrangement of the flange 9, the high-pressure rubber pipe 1 is prevented from shaking and loosening from the mechanical connection after being used for a long time, the inner rubber pipe 2 made of nitrile rubber materials is not corroded by conveyed liquid and has the characteristic of high temperature resistance, the bearing capacity of the high-pressure rubber pipe 1 can be increased through a steel wire winding layer 3, the outer rubber layer can play a role in protecting the steel wire winding layer 3 and has the wear resistance, through the arrangement of a rubber cylinder 7 in a cavity 6 of a protection pipe 5, the rubber cylinder 7 is extruded to deform in the cavity 6, so that the pressure is absorbed and slowed down, and the inner pipe of the high-pressure rubber pipe 1 is prevented from deforming to influence the liquid conveying; through the threaded connection between the flange 9 and the interface 8, when the protective pipe 5 is used for a long time and needs to be checked and replaced, the flange 9 is firstly removed, and then the protective pipe 5 is pulled out of the outer rubber pipe 4, so that the operation is simple, convenient and quick; through the annular clamping block 11 arranged on the protection tube 5 and the annular clamping groove 10 arranged on the flange 9, when the flange 9 is fixed on the interface 8, the annular clamping block 11 is clamped in the annular clamping groove 10 to limit the protection tube 5, so that the connection between the protection tube 5 and the high-pressure rubber tube 1 is more stable; by using the protection tube 5 made of heat conductive silica gel, the protection tube 5 has heat conductivity, and heat in the high-pressure rubber tube 1 is dissipated.
The points to be finally explained are: first, in the description of the present application, it should be noted that, unless otherwise specified and limited, the terms "mounted," "connected," and "connected" should be understood broadly, and may be a mechanical connection or an electrical connection, or a communication between two elements, and may be a direct connection, and "upper," "lower," "left," and "right" are only used to indicate a relative positional relationship, and when the absolute position of the object to be described is changed, the relative positional relationship may be changed;
secondly, the method comprises the following steps: in the drawings of the disclosed embodiments of the present invention, only the structures related to the disclosed embodiments are referred to, and other structures can refer to the common design, and under the condition of no conflict, the same embodiment and different embodiments of the present invention can be combined with each other;
and finally: the above description is only for the preferred embodiment of the present invention and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (7)
1. The utility model provides a novel high pressure steel wire winding rubber tube with compressive structures, includes high-pressure rubber tube (1), its characterized in that: high-pressure rubber pipe (1) includes interior rubber tube (2), interior rubber tube (2) outer wall surface cover is equipped with steel wire winding layer (3), steel wire winding layer (3) inner wall and interior rubber tube (2) outer wall fixed connection, steel wire winding layer (3) outer wall surface cover is equipped with outer rubber tube (4), outer rubber tube (4) inner wall and steel wire winding layer (3) outer wall fixed connection, outer rubber tube (4) outer wall activity cover is equipped with protection tube (5), cavity (6) have been seted up to protection tube (5) inside, cavity (6) internal fixation is equipped with a plurality of rubber tube (7), and every rubber tube (7) cross-section all sets up to semi-circular, high-pressure rubber tube (1) both ends exit all fixes and is equipped with interface (8), interface (8) outer wall threaded connection has flange (9).
2. The novel high-pressure steel wire-wound rubber hose with the pressure-resistant structure as claimed in claim 1, wherein: annular clamping groove (10) have all been seted up on protection tube (5) both sides wall surface, flange (9) inner wall fixed surface is equipped with annular fixture block (11), annular fixture block (11) are corresponding with annular clamping groove (10), annular fixture block (11) and annular clamping groove (10) joint.
3. The novel high-pressure steel wire-wound rubber hose with the pressure-resistant structure as claimed in claim 1, wherein: the connector is characterized in that an external thread is fixedly arranged on the outer wall of the connector (8), an internal thread is fixedly arranged on the surface of the inner wall of the flange (9), and the flange (9) is in threaded connection with the connector (8) through the internal thread.
4. The novel high-pressure steel wire-wound rubber hose with the pressure-resistant structure as claimed in claim 1, wherein: the rubber cylinders (7) are distributed in a linear array in the cavity (6).
5. The novel high-pressure steel wire-wound rubber hose with the pressure-resistant structure as claimed in claim 1, wherein: the inner rubber pipe (2) and the outer rubber pipe (4) are both made of nitrile rubber materials.
6. The novel high-pressure steel wire-wound rubber hose with the pressure-resistant structure as claimed in claim 1, wherein: the protective tube (5) is made of a heat-conducting silica gel material.
7. The novel high-pressure steel wire-wound rubber hose with the pressure-resistant structure as claimed in claim 1, wherein: the two sides of the cavity (6) are sealed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021999318.2U CN213177143U (en) | 2020-09-14 | 2020-09-14 | Novel high-pressure steel wire winding rubber tube with compression-resistant structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021999318.2U CN213177143U (en) | 2020-09-14 | 2020-09-14 | Novel high-pressure steel wire winding rubber tube with compression-resistant structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213177143U true CN213177143U (en) | 2021-05-11 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021999318.2U Active CN213177143U (en) | 2020-09-14 | 2020-09-14 | Novel high-pressure steel wire winding rubber tube with compression-resistant structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213177143U (en) |
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2020
- 2020-09-14 CN CN202021999318.2U patent/CN213177143U/en active Active
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